8 1/5 + 4 2/5 + 3 3/10 = 15 9/10
Convert mixed fractions into fractions:
8 1/5 = (8*5 + 1)/ 5 = 41/5
4 2/5 = (4*5 + 2)/ 5 = 22/5
3 3/10 = (3*10 + 3)/10 = 33/10
41/5 + 22/5 + 33/10 = ?
IN adding fractions, make sure the denominators are the same. there common denominator is 10.
41/5 * 2/2 = 82/10
22/5 * 2/2 = 44/10
82/10 + 44/10 + 33/10 = (82 + 44 + 33)/10 = 159/10 = 15 9/10 or 15.90
